PROPERTIES OF SHIELDED CYLINDRICAL QUASI-TE0NM-MODE DIELECTRIC RESONATORS

被引：21

作者：

KRUPKA, J

机构：

[1] Polytechnic of Warsaw, Pol, Polytechnic of Warsaw, Pol

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1988年 / 36卷 / 04期

关键词：

ELECTRIC MEASUREMENTS - Q Factor - ELECTRIC SHIELDING - MATHEMATICAL TECHNIQUES - Numerical Methods;

D O I：

10.1109/22.3588

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Comparison of the Rayleigh-Ritz method and the mode-matching method for computations of quasi-TE//0//m//n-mode frequencies and unloaded Q factors of shielded dielectric resonators is presented. Rigorous bounds for the true quasi-TE//0//m//n-mode frequencies are assessed. Influence of various parameters on the resonant frequencies, unloaded Q factors, and the temperature coefficients of the resonant frequency is demonstrated for many shielded dielectric resonator structures. Different approaches to unloaded-Q-factor computations are discussed and numerically compared.

引用

页码：774 / 779

页数：6

共 12 条

[1]

CROMBACH U, 1981, FREQUENZ, V35, P324, DOI 10.1515/FREQ.1981.35.12.324

[2]

DELABALLE J, 1981, AEU-ARCH ELEKTRON UB, V35, P80

[3]

GIL FH, 1984, 21ST P GEN ASS URSI

[4]

Imai N., 1984, Electronics and Communications in Japan, V67, P59, DOI 10.1002/ecja.4400671208

[5] INCREMENTAL FREQUENCY RULE FOR COMPUTING THE Q-FACTOR OF A SHIELDED TEOMP DIELECTRIC RESONATOR [J].

KAJFEZ, D .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1984, 32 (08) :941-943

[6]

KAJFEZ D, 1986, DIELECTIC RESONATORS, pCH7

[7]

KOBAYASHI Y, 1981, ELECT COMMUN B, V64, P46

[8]

KOBAYASHI Y, 1985, JUN IEEE MTT S INT M, P281

[9] FINITE-ELEMENT ANALYSIS OF THE SHIELDED CYLINDRICAL DIELECTRIC RESONATOR [J].

KOOI, PS ;

LEONG, MS ;

PRAKASH, ALS .

IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION, 1985, 132 (01) :7-16

[10]

Krupka J., 1986, CPEM 86 Digest. 1986 Conference on Precision Electromagnetic Measurements (Cat. No.86CH2267-3), P154

← 1 2 →